Concept bottle group with shrink sleeves and a printed label roll.

Quality

Quality is in
the details.

A closer look at the print, fit and finishing details that matter to your packaging.

Discuss your project

PRINT QUALITY

The details we check in print.

Check the label itself: readable text, aligned graphics and color that matches the agreed reference.

01

Text & fine detail

Check small text for legibility and fine lines and image edges for clarity against the approved artwork.

02

Print registration

Check that the printed colors align and that edges remain clean around fine graphics.

03

Color comparison

Compare the printed label with the agreed color reference under consistent viewing conditions.

Illustrations of inspection points. Actual printed labels are required to assess print quality.

Close-ups still needed: small text, registration, color matching and seam details.

FIT & FINISH

Check the label on the bottle.

Review print details on the flat label, then check the shrink fit on the actual container.

  1. 01

    Fit at shoulders & curves

    Check the sleeve on the actual container, especially at the shoulder, curves and base.

  2. 02

    Seam & appearance

    Review the seam position and the appearance of the sleeve after shrinking.

  3. 03

    Dimensions & final format

    Confirm the sleeve dimensions or roll format against the agreed order requirements.

Illustration of inspection points. Final shrink fit and seam appearance must be assessed on actual bottle samples.

Dual-screen display for in-line print vision inspection.

INSPECTION

11 Label inspection machines
6 In-line inspection systems

From the agreed sample
to the finished order.

  1. 01

    Confirm the sample & specifications

    Confirm the artwork, color reference, material, dimensions and delivery format.

  2. 02

    Check during printing

    Review registration, small text and color against the agreed reference, with in-line inspection during production.

  3. 03

    Inspect the finished label

    Check appearance and dimensions. For shrink sleeves, also check seams and the fit after shrinking onto the actual bottle.

  4. 04

    Check the finished format & packing

    Confirm the finished roll or sleeve format, product identification and packing requirements.

QUALITY MANAGEMENT CERTIFICATION

ISO 9001:2015

Quality management system certification covering the processing of plastic labels, subject to required qualifications.

Standard
GB/T 19001-2016 / ISO 9001:2015
Certificate number
11726Q0044R002
Initially issued
6 January 2026
Stated expiry date
5 January 2029
Certification body
ICAS (Shanghai)
Download certificate PDF

Continued validity is subject to successful annual surveillance audits.

ISO 9001:2015 quality management system certificate issued to Anhui Tongli Plastic Color Printing Co., Ltd.

ENTERPRISE RECOGNITION

High and New Technology Enterprise Certificate

Recognition under China’s High and New Technology Enterprise program. Company details, number and validity are shown on the attached certificate.

Company
Anhui Tongli Plastic Color Printing Co., Ltd.
Certificate number
GR202534005814
Issued
28 October 2025
Validity period
Three years, as stated on the certificate
Issuing authorities
Anhui Department of Industry and Information Technology; Anhui Department of Finance; Anhui Provincial Tax Service, State Taxation Administration
Download certificate PDF ↗
High and New Technology Enterprise Certificate
Concept bottle group with shrink sleeves and a printed label roll.

LET’S START A CONVERSATION

Discuss your label requirements.

Share your application, artwork and the details that matter.

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